Poor storage disk performance and slow disk speeds are some of the most common reasons your computer might feel sluggish. If ...

Knowing the CPU speed can help you understand performance and decide if an upgrade is needed This article explains how to check the base clock speed and computer speed boost clocks on Windows and Mac ...

What Are Disk Speed Test Apps? Disk speed test apps help measure the overall speed and performance of a hard drive or solid-state drive (SSD) (internal or external) connected to a computer system.

A sluggish computer can be immensely frustrating. Simple tasks like launching apps, browsing the web or switching between windows can test your patience as you stare at a spinning wheel, waiting for ...

After a decade testing PCs, routers, and home networks, I know what causes slow speeds and can help you optimize your internet connection.

Since 1983, PCWorld has been testing PCs, and while we made the jump from paper to digital years ago, our mission remains the same: We’re here to help you make better choices about your PC hardware ...

Let’s be honest: most people only think about computer health when they’re facing a problem. Unfortunately, this approach can provide a false sense of security. When you understand the basics of ...